Main technical indexes：
Model
ET430
ET431
ET432
ET433
Testing frequency
100Hz, 120Hz,
1KHz, 10KHz,
40kHz, 100KHz
100Hz, 120Hz, 1KHz, 10KHz
100Hz, 120Hz, 1KHz, 10KHz, 40kHz, 100KHz
100Hz-100KHz
Continuously adjustable,
a step of 1 Hz
Basic accuracy
0.3%
0.2%
0.2%
0.2%
Display screen
2.8” TFT LCD screen
Number of display digits
Principal parameter: 5 digit
Secondary parameter: 5 digit
Measured parameter:
Principal parameter: L/C/R/Z
Secondary parameter: X/D/Q/θ/ESR
Electrolytic capacitor mode
√
√
√
√
DCR mode
×
√
√
√
Measurement range
L：0.000µH～2000H，
C：0.000pF～20.000mF，
R：0.0001Ω～20.000MΩ
Measuring display speed
1 time/s (slow), 2 times/s (medium), 4 time/s (fast)
Internal bias
×
0-500mV adjustable, at a step of 1mV.
Testing level
0.6Vrms
0.1Vrms, 0.3Vrms, 0.6Vrms,1Vrms
0-1V adjustable
Calibration function
Open circuit calibration, short circuit calibration
Screening function
The limit range of screening can be set to 1%-50%, and the fixed points are 1%, 5%, 10% and 20%.
Deviation measurement
Used for comparing and displaying deviation percentage of component and the set nominal value
Others
Adjustment of backlight brightness, Chinese and English are optional,USB device and automatic power-off time
Accessories
Standard configuration
1. Mini-USB cable; 2. Power adapter; 3. Short circuit bar;
4. Red and black rubber plug;
/
Kelvin clips
Optional configuration
Kelvin clips
SMD clips
SMD clips
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
CONTACT US
RETURNS POLICY
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SHIPPING
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How to choose the correct size:
Step 1 Please measure your foot length carefully.
Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
